[postlink]http://www.mikebarnicle.tv/2016/09/mike-barnicle-on-hillary-clinton-can-we.html[/postlink]http://www.youtube.com/watch?v=u8GcuUc8PT0endofvid[starttext]Heading into the Labor Day weekend, national polls have Democratic presidential candidate Hillary Clinton maintaining her lead over Republican opponent Donald Trump, but the margins continue to diminish. Says Morning Joe senior contributor Mike Barnicle: “(Clinton has) had a tough two weeks and has yet to stand up and address the issue that bothers people: Can we trust her?”[endtext]